Is Isaac King too much?

I have loved the name Isaac for years, the way it looks, sounds, and the meaning. My husband and I are expecting our first child in December and have been discussing names. We both love the name Isaac, but are concerned the hard c leading into our last name of King is too much and will make the name run together. Any thoughts or suggestions?

It sounds fine to me. I would just avoid middle names that start with "c". IsaacCarltonKing, for example. I said IsaacKing out loud though and it although it does run together a bit, I would by no means consider it unusable